This movie had alot of lights so if you have migraines or seizures, this must not be the one to see. It really hurt my vision but I was going in with small migraine and I had cover my eyes for certain parts. It was suspenseful and gross. I love horror movies but this was different, I never thought Demi could do a movie like this, but she did great. There was alot nudity through out the movie. I wouldn't see it again.